Application that crashed: amarok
Version of the application: 2.2.1
KDE Version: 4.3.4 (KDE 4.3.4)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-17-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
After playing one album I replaced the playlist with another one an double klicked on the first song. Replay started but I wasn't able to select another position at the timeline of this song - but again it was replayed fine. So I double klicked on another song -> amarok crashed instantly.

 -- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb68ec730 (LWP 2321))]

Thread 14 (Thread 0xb5102b70 (LWP 2322)):
#0  0x00b8b422 in __kernel_vsyscall ()
#1  0x00b76142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00c658d4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x063099ff in ?? () from /usr/lib/libxine.so.1
#4  0x00b7180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x00c588de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 13 (Thread 0xb4901b70 (LWP 2323)):
[KCrash Handler]
#6  0x06322d23 in _x_demux_flush_engine () from /usr/lib/libxine.so.1
#7  0x06322e12 in _x_demux_stop_thread () from /usr/lib/libxine.so.1
#8  0x06304cee in xine_stop () from /usr/lib/libxine.so.1
#9  0x0306f8b8 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#10 0x0206df54 in QApplicationPrivate::notify_helper (this=0x8af7a88, receiver=0x8c15170, e=0xb667718) at kernel/qapplication.cpp:4056
#11 0x0207567c in QApplication::notify (this=0xbfa241f0, receiver=0x8c15170, e=0xb667718) at kernel/qapplication.cpp:3603
#12 0x004b01aa in KApplication::notify (this=0xbfa241f0, receiver=0x8c15170, event=0xb667718) at ../../kdeui/kernel/kapplication.cpp:302
#13 0x009fc6cb in QCoreApplication::notifyInternal (this=0xbfa241f0, receiver=0x8c15170, event=0xb667718) at kernel/qcoreapplication.cpp:610
#14 0x009fd2b2 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x8b5e748) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#15 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8b5e748) at kernel/qcoreapplication.cpp:1247
#16 0x009fd47d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#17 0x00a273ff in QCoreApplication::sendPostedEvents (s=0x8c134f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#18 postEventSourceDispatch (s=0x8c134f0) at kernel/qeventdispatcher_glib.cpp:210
#19 0x0778ae88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#20 0x0778e730 in ?? () from /lib/libglib-2.0.so.0
#21 0x0778e863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#22 0x00a2702c in QEventDispatcherGlib::processEvents (this=0x8aeda68, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#23 0x009fac79 in QEventLoop::processEvents (this=0xb4901284, flags=) at kernel/qeventloop.cpp:149
#24 0x009fb0ca in QEventLoop::exec (this=0xb4901284, flags=...) at kernel/qeventloop.cpp:201
#25 0x00908b73 in QThread::exec (this=0x8adcfd8) at thread/qthread.cpp:487
#26 0x0306220a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#27 0x0090be32 in QThreadPrivate::start (arg=0x8adcfd8) at thread/qthread_unix.cpp:188
#28 0x00b7180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#29 0x00c588de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 12 (Thread 0xb4100b70 (LWP 2326)):
#0  0x00b8b422 in __kernel_vsyscall ()
#1  0x00c4ac96 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x039b7c3b in ?? () from /usr/lib/xine/plugins/1.26/xineplug_ao_out_alsa.so
#3  0x00b7180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#4  0x00c588de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 11 (Thread 0xb38ffb70 (LWP 2327)):
#0  0x00b8b422 in __kernel_vsyscall ()
#1  0x00b75e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00c6587d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0631a5ee in ?? () from /usr/lib/libxine.so.1
#4  0x00b7180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x00c588de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 10 (Thread 0xb30feb70 (LWP 2328)):
#0  0x00b8b422 in __kernel_vsyscall ()
#1  0x00b75e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00c6587d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0631a5ee in ?? () from /usr/lib/libxine.so.1
#4  0x00b7180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x00c588de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 9 (Thread 0xb0f73b70 (LWP 2331)):
#0  0x00b8b422 in __kernel_vsyscall ()
#1  0x00b75e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00c6587d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0630cfc2 in ?? () from /usr/lib/libxine.so.1
#4  0x06312d36 in ?? () from /usr/lib/libxine.so.1
#5  0x00b7180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x00c588de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xb05a5b70 (LWP 2332)):
#0  0x00b8b422 in __kernel_vsyscall ()
#1  0x00b75e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00c6587d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0630cfc2 in ?? () from /usr/lib/libxine.so.1
#4  0x06313d46 in ?? () from /usr/lib/libxine.so.1
#5  0x00b7180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x00c588de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xafda4b70 (LWP 2333)):
#0  0x00b8b422 in __kernel_vsyscall ()
#1  0x00b75e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00c6587d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0631d51a in xine_event_wait () from /usr/lib/libxine.so.1
#4  0x0631d5a2 in ?? () from /usr/lib/libxine.so.1
#5  0x00b7180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x00c588de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xae26eb70 (LWP 2335)):
#0  0x00b8b422 in __kernel_vsyscall ()
#1  0x00b75e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00c6587d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0090ce67 in QWaitConditionPrivate::wait (this=0x91228c0, mutex=0x9342f90, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x91228c0, mutex=0x9342f90, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00af8b30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x91228a8, th=0x923d320) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x00afb19c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x92df4f0, th=0x923d320) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x00af71fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x91228a8, th=0x923d320) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00afb292 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0x923d320) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0x923d320, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0x923d320) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0x923d320, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0x923d320) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0x923d320, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0x923d320) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0x923d320, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0x923d320) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#17 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0x923d320, previous=0x9afb198) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#18 0x00af93be in ThreadWeaver::ThreadRunHelper::run (this=0xae26e2d4, parent=0x91228a8, th=0x923d320) at ../../../threadweaver/Weaver/Thread.cpp:87
#19 0x00af99db in ThreadWeaver::Thread::run (this=0x923d320) at ../../../threadweaver/Weaver/Thread.cpp:142
#20 0x0090be32 in QThreadPrivate::start (arg=0x923d320) at thread/qthread_unix.cpp:188
#21 0x00b7180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#22 0x00c588de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xada6db70 (LWP 2336)):
#0  0x00b8b422 in __kernel_vsyscall ()
#1  0x00b75e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00c6587d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0090ce67 in QWaitConditionPrivate::wait (this=0x91228c0, mutex=0x9342f90, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x91228c0, mutex=0x9342f90, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00af8b30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x91228a8, th=0x9a1dad0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x00afb19c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x92df4f0, th=0x9a1dad0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x00af71fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x91228a8, th=0x9a1dad0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00afb292 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0x9a1dad0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0x9a1dad0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0x9a1dad0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0x9a1dad0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0x9a1dad0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0x9a1dad0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0x9a1dad0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0x9a1dad0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0x9a1dad0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#17 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0x9a1dad0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#18 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0x9a1dad0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#19 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0x9a1dad0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#20 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0x9a1dad0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#21 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0x9a1dad0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#22 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0x9a1dad0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#23 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0x9a1dad0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#24 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0x9a1dad0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#25 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0x9a1dad0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#26 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0x9a1dad0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#27 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0x9a1dad0, previous=0x9f975f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#28 0x00af93be in ThreadWeaver::ThreadRunHelper::run (this=0xada6d2d4, parent=0x91228a8, th=0x9a1dad0) at ../../../threadweaver/Weaver/Thread.cpp:87
#29 0x00af99db in ThreadWeaver::Thread::run (this=0x9a1dad0) at ../../../threadweaver/Weaver/Thread.cpp:142
#30 0x0090be32 in QThreadPrivate::start (arg=0x9a1dad0) at thread/qthread_unix.cpp:188
#31 0x00b7180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#32 0x00c588de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xab15fb70 (LWP 2411)):
#0  0x00b8b422 in __kernel_vsyscall ()
#1  0x00b75e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00c6587d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0090ce67 in QWaitConditionPrivate::wait (this=0x91228c0, mutex=0x9342f90, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x91228c0, mutex=0x9342f90, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00af8b30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x91228a8, th=0xb4b8410) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x00afb19c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x92df4f0, th=0xb4b8410) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x00af71fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x91228a8, th=0xb4b8410) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00afb292 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0xb4b8410) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0xb4b8410, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0xb4b8410) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0xb4b8410, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0xb4b8410) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0xb4b8410, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0xb4b8410) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0xb4b8410, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0xb4b8410) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#17 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0xb4b8410, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#18 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0xb4b8410) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#19 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0xb4b8410, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#20 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0xb4b8410) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#21 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0xb4b8410, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#22 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0xb4b8410) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#23 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0xb4b8410, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#24 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0xb4b8410) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#25 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0xb4b8410, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#26 0x00afb2b1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0xb4b8410) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#27 0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0xb4b8410, previous=0xc6345e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#28 0x00af93be in ThreadWeaver::ThreadRunHelper::run (this=0xab15f2d4, parent=0x91228a8, th=0xb4b8410) at ../../../threadweaver/Weaver/Thread.cpp:87
#29 0x00af99db in ThreadWeaver::Thread::run (this=0xb4b8410) at ../../../threadweaver/Weaver/Thread.cpp:142
#30 0x0090be32 in QThreadPrivate::start (arg=0xb4b8410) at thread/qthread_unix.cpp:188
#31 0x00b7180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#32 0x00c588de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xaa95eb70 (LWP 2412)):
#0  0x00b8b422 in __kernel_vsyscall ()
#1  0x00b75e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00c6587d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0090ce67 in QWaitConditionPrivate::wait (this=0x91228c0, mutex=0x9342f90, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x91228c0, mutex=0x9342f90, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00af8b30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x91228a8, th=0xa2cb058) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x00afb19c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x92df4f0, th=0xa2cb058) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x00af71fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x91228a8, th=0xa2cb058) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00afb292 in ThreadWeaver::WorkingHardState::applyForWork (this=0x92df4f0, th=0xa2cb058) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00af8db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91228a8, th=0xa2cb058, previous=0xd87c978) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00af93be in ThreadWeaver::ThreadRunHelper::run (this=0xaa95e2d4, parent=0x91228a8, th=0xa2cb058) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x00af99db in ThreadWeaver::Thread::run (this=0xa2cb058) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0090be32 in QThreadPrivate::start (arg=0xa2cb058) at thread/qthread_unix.cpp:188
#13 0x00b7180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0x00c588de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xb2865b70 (LWP 3154)):
#0  0x00b8b422 in __kernel_vsyscall ()
#1  0x00b78829 in __lll_lock_wait () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00b7baab in _L_cond_lock_751 () from /lib/tls/i686/cmov/libpthread.so.0
#3  0x00b7b8c0 in __pthread_mutex_cond_lock () from /lib/tls/i686/cmov/libpthread.so.0
#4  0x00b76204 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x00c658d4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#6  0x06322693 in ?? () from /usr/lib/libxine.so.1
#7  0x00b7180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x00c588de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb68ec730 (LWP 2321)):
#0  0x00b8b422 in __kernel_vsyscall ()
#1  0x00c4ac96 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x06539d80 in ?? () from /usr/lib/libxcb.so.1
#3  0x0653a2eb in ?? () from /usr/lib/libxcb.so.1
#4  0x0653a687 in xcb_writev () from /usr/lib/libxcb.so.1
#5  0x037612e9 in _XSend () from /usr/lib/libX11.so.6
#6  0x03761480 in _XReply () from /usr/lib/libX11.so.6
#7  0x03756b71 in XTranslateCoordinates () from /usr/lib/libX11.so.6
#8  0x020fe3f5 in QWidget::mapToGlobal (this=0x98a7788, pos=...) at kernel/qwidget_x11.cpp:1189
#9  0x026f4103 in QSystemTrayIconPrivate::geometry_sys (this=0x98ad4a8) at util/qsystemtrayicon_x11.cpp:343
#10 0x026dec2c in QSystemTrayIcon::geometry (this=0x98ad620) at util/qsystemtrayicon.cpp:256
#11 0x0141924c in Amarok::TrayIcon::paintIcon (this=0x98ad620, trackPosition=0) at /build/buildd/amarok-2.2.1/src/TrayIcon.cpp:389
#12 0x0141d0e8 in Amarok::TrayIcon::engineNewTrackPlaying (this=0x98ad620) at /build/buildd/amarok-2.2.1/src/TrayIcon.cpp:305
#13 0x01331898 in EngineSubject::newTrackPlaying (this=0x8af1208) at /build/buildd/amarok-2.2.1/src/EngineObserver.cpp:195
#14 0x0132ac26 in EngineController::slotNewTrackPlaying (this=0x8af1208, source=...) at /build/buildd/amarok-2.2.1/src/EngineController.cpp:966
#15 0x013309fc in EngineController::qt_metacall (this=0x8af1208, _c=QMetaObject::InvokeMetaMethod, _id=24, _a=0xbfa21978) at /build/buildd/amarok-2.2.1/obj-i486-linux-gnu/src/EngineController.moc:144
#16 0x00a12263 in QMetaObject::activate (sender=0x8b61ac0, from_signal_index=11, to_signal_index=11, argv=0xbfa21978) at kernel/qobject.cpp:3113
#17 0x00a12ec2 in QMetaObject::activate (sender=0x8b61ac0, m=0x5ce6088, local_signal_index=7, argv=0xbfa21978) at kernel/qobject.cpp:3187
#18 0x05cb3653 in Phonon::MediaObject::currentSourceChanged (this=0x8b61ac0, _t1=...) at .moc/release-shared/moc_mediaobject.cpp:228
#19 0x05cb3ab7 in Phonon::MediaObjectPrivate::_k_currentSourceChanged (this=0x8aea198, source=...) at ../3rdparty/phonon/phonon/mediaobject.cpp:446
#20 0x05cb570d in Phonon::MediaObject::qt_metacall (this=0x8b61ac0, _c=QMetaObject::InvokeMetaMethod, _id=22, _a=0xbfa21ad8) at .moc/release-shared/moc_mediaobject.cpp:138
#21 0x00a12263 in QMetaObject::activate (sender=0x8b66ab0, from_signal_index=8, to_signal_index=8, argv=0xbfa21ad8) at kernel/qobject.cpp:3113
#22 0x00a12ec2 in QMetaObject::activate (sender=0x8b66ab0, m=0x30b1ee0, local_signal_index=4, argv=0xbfa21ad8) at kernel/qobject.cpp:3187
#23 0x0307b7f3 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#24 0x0307d7ca in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#25 0x0307e250 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#26 0x05cb5175 in Phonon::MediaObject::setCurrentSource (this=0x8b61ac0, newSource=...) at ../3rdparty/phonon/phonon/mediaobject.cpp:260
#27 0x0132b459 in EngineController::playUrl (this=0x8af1208, url=..., offset=0) at /build/buildd/amarok-2.2.1/src/EngineController.cpp:424
#28 0x0132c7aa in EngineController::play (this=0x8af1208, track=..., offset=0) at /build/buildd/amarok-2.2.1/src/EngineController.cpp:363
#29 0x00fa89bb in Playlist::Actions::play (this=0x90eb420, trackid=5679041728613719262, now=true) at /build/buildd/amarok-2.2.1/src/playlist/PlaylistActions.cpp:212
#30 0x00fa8e0a in Playlist::Actions::play (this=0x90eb420, index=...) at /build/buildd/amarok-2.2.1/src/playlist/PlaylistActions.cpp:181
#31 0x0105a387 in Playlist::PrettyListView::trackActivated (this=0x9202938, idx=...) at /build/buildd/amarok-2.2.1/src/playlist/view/listview/PrettyListView.cpp:239
#32 0x0105d485 in Playlist::PrettyListView::qt_metacall (this=0x9202938, _c=QMetaObject::InvokeMetaMethod, _id=90, _a=0xbfa21fe8)
    at /build/buildd/amarok-2.2.1/obj-i486-linux-gnu/src/PrettyListView.moc:128
#33 0x00a12263 in QMetaObject::activate (sender=0x9202938, from_signal_index=33, to_signal_index=33, argv=0xbfa21fe8) at kernel/qobject.cpp:3113
#34 0x00a12ec2 in QMetaObject::activate (sender=0x9202938, m=0x28db884, local_signal_index=2, argv=0xbfa21fe8) at kernel/qobject.cpp:3187
#35 0x025b4003 in QAbstractItemView::doubleClicked (this=0x9202938, _t1=...) at .moc/release-shared/moc_qabstractitemview.cpp:328
#36 0x025b7287 in QAbstractItemView::mouseDoubleClickEvent (this=0x9202938, event=0xbfa22820) at itemviews/qabstractitemview.cpp:1689
#37 0x020c2e47 in QWidget::event (this=0x9202938, event=0xbfa22820) at kernel/qwidget.cpp:7553
#38 0x02472633 in QFrame::event (this=0x9202938, e=0xbfa22820) at widgets/qframe.cpp:559
#39 0x02511494 in QAbstractScrollArea::viewportEvent (this=0x1, e=0x1) at widgets/qabstractscrollarea.cpp:962
#40 0x025c5087 in QAbstractItemView::viewportEvent (this=0x9202938, event=0xbfa22820) at itemviews/qabstractitemview.cpp:1476
#41 0x02513a95 in QAbstractScrollAreaPrivate::viewportEvent (this=0x9203be8, o=0x9201b48, e=0xbfa22820) at widgets/qabstractscrollarea_p.h:100
#42 QAbstractScrollAreaFilter::eventFilter (this=0x9203be8, o=0x9201b48, e=0xbfa22820) at widgets/qabstractscrollarea_p.h:111
#43 0x009fb83a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8af7a88, receiver=0x9201b48, event=0xbfa22820) at kernel/qcoreapplication.cpp:726
#44 0x0206df2c in QApplicationPrivate::notify_helper (this=0x8af7a88, receiver=0x9201b48, e=0xbfa22820) at kernel/qapplication.cpp:4052
#45 0x02076033 in QApplication::notify (this=0xbfa241f0, receiver=0x9201b48, e=0xbfa22820) at kernel/qapplication.cpp:3758
#46 0x004b01aa in KApplication::notify (this=0xbfa241f0, receiver=0x9201b48, event=0xbfa22820) at ../../kdeui/kernel/kapplication.cpp:302
#47 0x009fc6cb in QCoreApplication::notifyInternal (this=0xbfa241f0, receiver=0x9201b48, event=0xbfa22820) at kernel/qcoreapplication.cpp:610
#48 0x02074f6e in QCoreApplication::sendSpontaneousEvent (receiver=0x9201b48, event=0xbfa22820, alienWidget=0x9201b48, nativeWidget=0x923f0c8, buttonDown=0x28e8aa0, lastMouseReceiver=...)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#49 QApplicationPrivate::sendMouseEvent (receiver=0x9201b48, event=0xbfa22820, alienWidget=0x9201b48, nativeWidget=0x923f0c8, buttonDown=0x28e8aa0, lastMouseReceiver=...)
    at kernel/qapplication.cpp:2924
#50 0x020e37c0 in QETWidget::translateMouseEvent (this=0x923f0c8, event=0xbfa23e6c) at kernel/qapplication_x11.cpp:4409
#51 0x020e2c4b in QApplication::x11ProcessEvent (this=0xbfa241f0, event=0xbfa23e6c) at kernel/qapplication_x11.cpp:3428
#52 0x0210f502 in x11EventSourceDispatch (s=0x8af5ca8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#53 0x0778ae88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#54 0x0778e730 in ?? () from /lib/libglib-2.0.so.0
#55 0x0778e863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#56 0x00a2702c in QEventDispatcherGlib::processEvents (this=0x8a24e60, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#57 0x0210ebe5 in QGuiEventDispatcherGlib::processEvents (this=0x8a24e60, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#58 0x009fac79 in QEventLoop::processEvents (this=0xbfa24164, flags=) at kernel/qeventloop.cpp:149
#59 0x009fb0ca in QEventLoop::exec (this=0xbfa24164, flags=...) at kernel/qeventloop.cpp:201
#60 0x009fd53f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#61 0x0206ddd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#62 0x08051cdb in main (argc=1, argv=0xbfa24a14) at /build/buildd/amarok-2.2.1/src/main.cpp:227

This bug may be a duplicate of or related to bug 219351

Reported using DrKonqi